PID on sumobot,, urgent

smoky

hi to all experts,
···················· i have an issue here, can anyone kindly guide me along in applying PID on sumobot? i have been viewing the concept and the method from http://forums.parallax.com/showthread.php?p=529609· but then im still confused...


···················· The problem now is that i dont really know how the PID work as in when·after i had·set a certain setpoint, how do i relate the drive to the movement of the sumobot·via sensor reading? The sensor reading varies from·700 to 2100.


Thanks to all the experts here...

hover1

Here is another thread that may be worth reading:

http://forums.parallax.com/showthread.php?p=561496

PID on the BoeBot.

Jim

smoky said...
hi to all experts,
···················· i have an issue here, can anyone kindly guide me along in applying PID on sumobot? i have been viewing the concept and the method from http://forums.parallax.com/showthread.php?p=529609· but then im still confused...


···················· The problem now is that i dont really know how the PID work as in when·after i had·set a certain setpoint, how do i relate the drive to the movement of the sumobot·via sensor reading? The sensor reading varies from·700 to 2100.


Thanks to all the experts here...